3491602480347 has 4 divisors (see below), whose sum is σ = 4655469973800. Its totient is φ = 2327734986896.

The previous prime is 3491602480319. The next prime is 3491602480357. The reversal of 3491602480347 is 7430842061943.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3491602480347 - 2¹² = 3491602476251 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3491602480347.

It is not an unprimeable number, because it can be changed into a prime (3491602480357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 581933746722 + ... + 581933746727.

It is an arithmetic number, because the mean of its divisors is an integer number (1163867493450).

Almost surely, 2^{3491602480347} is an apocalyptic number.

3491602480347 is a deficient number, since it is larger than the sum of its proper divisors (1163867493453).

3491602480347 is a wasteful number, since it uses less digits than its factorization.

3491602480347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163867493452.

The product of its (nonzero) digits is 3483648, while the sum is 51.

The spelling of 3491602480347 in words is "three trillion, four hundred ninety-one billion, six hundred two million, four hundred eighty thousand, three hundred forty-seven".